Reviewed By Chad F (North Augusta, SC) Reviewed for a 2009 Volkswagen Jetta —4/10/2015 1:27 PM
Reduced some of the harshness of my single side exhaust
Reviewed By tim b (SOMERSET, WI) —9/14/2017 8:51 PM
I've been using their products for several years and it works great. Keeps engine bays cooler, keeps the heat in the pipe. Easy to work with using stainless tie wraps and hose clamps. Just wish it were a little less expensive, but it does what it is supposed to do and thats awesome.